LE25U20AMB: Serial Flash Memory, 2 Mb (256k x 8)

Datasheet: Serial Flash Memory, 2 Mb (256K x 8)
Rev. 1 (198kB)
Product Overview
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The LE25U20AMB is a serial interface-compatible flash memory device with a 256K x 8-bit configuration. It uses a single 2.5 V power supply. While making the most of the features inherent to a serial flash memory device, the LE25U20AMB is housed in an 8-pin ultra-miniature package. These features make this device ideally suited to storing program codes in applications such as portable information devices, which are required to have increasingly more compact dimensions. Moreover, by using the small sector erase function this product is also suitable for the parameter or the date storage usage with comparatively little rewriting times that becomes a capacity shortage in EEPROM.
Features   Benefits
     
  • Read/write operations enabled by single 2.5 V power supply: 2.30 to 3.60 V supply voltage range
 
  • 2.5 V single power supply
  • Operating frequency : 30 MHz
 
  • High data transfer rate
  • Temperature range : -40 to 85°C
 
  • Fast erase and programming time
  • Serial interface : SPI mode 0, mode 3 supported
 
  • High reliability
  • Sector size : 4K bytes/small sector, 64K bytes/sector
   
  • Small sector erase, sector erase, chip erase functions
   
  • Page program function (256 bytes / page)
   
  • Block protect function
   
  • Status functions : Ready/busy information, protect information
   
  • Highly reliable read/write
   
  • Data retention period : 20 years
   
End Products
  • Portable Information Devices
Technical Documentation & Design Resources
Data Sheets (1) Videos (1)
Package Drawings (1)  
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LE25U20AMB-AH Active
Pb-free
Halide free
LE25U20AMB SOIC-8 / SOP-8K 751CV 3 260 Tape and Reel 2000 $0.3048
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Density
Organization
tACC Max (ns)
VCC Min (V)
VCC Max (V)
I(standby) Max (µA)
Iact Max (mA)
T Min (°C)
T Max (°C)
Package Type
LE25U20AMB-AH  
 $0.3048 
Pb
H
 Active   
2 Mb
256k x 8
15
2.3
3.6
50
6
-40
85
SOIC-8 / SOP-8K
Case Outlines
751CV   
Application
Diagram - Block
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